85845514 has 8 divisors (see below), whose sum is σ = 129282048. Its totient is φ = 42751500.

The previous prime is 85845511. The next prime is 85845517. The reversal of 85845514 is 41554858.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (85845511) and next prime (85845517).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (85845511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85002 + ... + 86005.

It is an arithmetic number, because the mean of its divisors is an integer number (16160256).

Almost surely, 2^85845514 is an apocalyptic number.

85845514 is a deficient number, since it is larger than the sum of its proper divisors (43436534).

85845514 is a wasteful number, since it uses less digits than its factorization.

85845514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171260.

The product of its digits is 128000, while the sum is 40.

The square root of 85845514 is about 9265.2854246375. The cubic root of 85845514 is about 441.1360347365.

The spelling of 85845514 in words is "eighty-five million, eight hundred forty-five thousand, five hundred fourteen".